this is just about the population of the united states of america. it's also a representation of the 300 million firearms in the united states today. nearly one gun per person. so i say now is the right time to talk about this. >> you are listening live to senator boxer speaking out about gun violence and holding a news conference to discuss new legislation to strengthen security at schools. she emphasized 258 victims have been killed in school shootings since columbine in 1999, 212 have been wounded since the shooting at -- we're gonna hear comments from her again and president obama will be carrying a speech live. we'll have more on that in a minute. >>> right now we want to check in with steve paulson for an update on the very cold weather. a pretty sunrise. >> we do have very, very cold readings, crystal clear. it's cold this morning. freeze warning is out. it's so cold that lori myers in walnut creek sent us this picture of her cat, chili dog parked right in front of the heater. i love it. if your cat is there, i understand as well. temperatures